Hero stack: 7160
Villain: 21000
Blinds 125/250
I'm on the button and I get dealt AKo
UTG+1 raises to 1k
It folds to me
I 3-bet to 2200
SB and BB fold
Villain shoves
I call
Before I say what villain has, did I do anything wrong?
Do you have any reads on him? If he's a tight, overall strong player, for him to be raising from Early Position, he has a Premium range (I'd say TT+, AK, KQs, maybe the occasional AJs, or AQs).
He raises to 4BB. It's not an usual range from Early Position, and it also sends me some red flags. 4BBs are usually reserved (from my experience) for blind stealing or any other positional play and people following BSS (Big Stack Strategy) in Cash Games. They are also used for people who raise to 4BB using the top of their range (the one I said above), and 3BB with strong (but weaker) hands, like 99+, KJ, AT.
So, here's my decision:
I'm used to microstakes tournaments and
freerolls. Most players have no regard for position and ranges and they are loose regardless of where they are. In these tournaments, I'm placing my AK ahead of their range. Since they raised to 1k, I'm raising it to 3k, and because 3k is over 1/3 of my stack, I'm shoving. I don't even get to make a decision regarding his all-in.
If I take him to be smart, I fold. He's not raising to 4BB EP with a worse hand than mine, and I'm either behind or in a flip. I also can't raise him without being committed: if I do decide to raise, I'm shoving, because I'm short stacked.
As a final thought, let's assume we have 15k chips. Play proceeds as you said: he raises from UTG+1 to 4BB, and I decide to re-raise, because I'm deep and for some reason (this depends on your reads) I think his range isn't that strong. Then, as soon as he 4-bets me all-in, it's now a clear fold. Although his "Pre-Flop Raise from UTG" range bight have been weak, his 4-bet (shove) range is not. Especially consider he's very deep stacked. Nobody that deep stacked would go all-in with worse than QQ. It's just another red flag adding up to the ones we already had.